Coravel
交叉相关视向速度仪
🗣️ 情景例句
I arrived there without any delay.
我顺利抵达。
He will go to America next month, if he is ready then.
如果准备就绪，他下个月将去美国。
You'll know our products better after this visit.
参观后您会对我们的产品有更深的了解。